Nutrition Diva Can HMB help prevent age-related muscle loss?
Jul 23, 2025
The podcast dives into the role of HMB, a promising supplement for curbing age-related muscle loss. It highlights how sarcopenia begins in the mid-30s and worsens with age, emphasizing the importance of protein intake and strength training. Recent meta-analysis findings suggest that HMB can significantly boost muscle mass and strength, particularly when combined with exercise. The discussion also touches on optimal dosages and absorption, framing HMB as a vital component in the fight against muscle deterioration as we age.
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Impact of Age-Related Muscle Loss
- Muscle loss with aging is not just cosmetic but impacts metabolism, bone density, and health.
- Strength declines faster than muscle mass due to multiple factors including neuromuscular coordination.
Causes of Muscle Loss with Aging
- Muscle loss with age is driven by hormonal decline, reduced activity, and anabolic resistance.
- Older adults need more protein to stimulate muscle growth due to this resistance.
What is HMB and Its Purpose
- HMB is a metabolite of leucine that may reduce muscle breakdown or support growth.
- Its potential for addressing muscle loss has attracted research interest, especially for aging adults.